unit uDevGUID;

{$mode objfpc}
{$H+}

interface

uses Windows;

const
  IOCTL_1394_CLASS: DWORD = $22021D;
  IOCTL_1394_TOGGLE_ENUM_TEST_OFF: DWORD = $220224;
  IOCTL_1394_TOGGLE_ENUM_TEST_ON: DWORD = $220220;
  IOCTL_61883_CLASS: DWORD = $220245;
  IOCTL_AACS_END_SESSION: DWORD = $3350CC;
  IOCTL_AACS_GENERATE_BINDING_NONCE: DWORD = $33D0F0;
  IOCTL_AACS_GET_CERTIFICATE: DWORD = $3350D4;
  IOCTL_AACS_GET_CHALLENGE_KEY: DWORD = $3350D8;
  IOCTL_AACS_READ_BINDING_NONCE: DWORD = $3350EC;
  IOCTL_AACS_READ_MEDIA_ID: DWORD = $3350E8;
  IOCTL_AACS_READ_MEDIA_KEY_BLOCK: DWORD = $3350C4;
  IOCTL_AACS_READ_MEDIA_KEY_BLOCK_SIZE: DWORD = $3350C0;
  IOCTL_AACS_READ_SERIAL_NUMBER: DWORD = $3350E4;
  IOCTL_AACS_READ_VOLUME_ID: DWORD = $3350E0;
  IOCTL_AACS_SEND_CERTIFICATE: DWORD = $3350D0;
  IOCTL_AACS_SEND_CHALLENGE_KEY: DWORD = $3350DC;
  IOCTL_AACS_START_SESSION: DWORD = $3350C8;
  IOCTL_ABORT_PIPE: DWORD = $80002004;
  IOCTL_ACPI_ACQUIRE_GLOBAL_LOCK: DWORD = $32C010;
  IOCTL_ACPI_ASYNC_EVAL_METHOD: DWORD = $32C000;
  IOCTL_ACPI_ASYNC_EVAL_METHOD_EX: DWORD = $32C01C;
  IOCTL_ACPI_ENUM_CHILDREN: DWORD = $32C020;
  IOCTL_ACPI_EVAL_METHOD: DWORD = $32C004;
  IOCTL_ACPI_EVAL_METHOD_EX: DWORD = $32C018;
  IOCTL_ACPI_RELEASE_GLOBAL_LOCK: DWORD = $32C014;
  IOCTL_ARP_SEND_REQUEST: DWORD = $67;
  IOCTL_ATA_MINIPORT: DWORD = $4D034;
  IOCTL_ATA_PASS_THROUGH: DWORD = $4D02C;
  IOCTL_ATA_PASS_THROUGH_DIRECT: DWORD = $4D030;
  IOCTL_AVCSTRM_CLASS: DWORD = $22024D;
  IOCTL_AVC_BUS_RESET: DWORD = $2A0008;
  IOCTL_AVC_CLASS: DWORD = $220248;
  IOCTL_AVC_REMOVE_VIRTUAL_SUBUNIT_INFO: DWORD = $2A0004;
  IOCTL_AVC_UPDATE_VIRTUAL_SUBUNIT_INFO: DWORD = $2A0000;
  IOCTL_AVIO_ALLOCATE_STREAM: DWORD = $FF0004;
  IOCTL_AVIO_FREE_STREAM: DWORD = $FF0008;
  IOCTL_AVIO_MODIFY_STREAM: DWORD = $FF000C;
  IOCTL_BATTERY_QUERY_INFORMATION: DWORD = $294044;
  IOCTL_BATTERY_QUERY_STATUS: DWORD = $29404C;
  IOCTL_BATTERY_QUERY_TAG: DWORD = $294040;
  IOCTL_BATTERY_SET_INFORMATION: DWORD = $298048;
  IOCTL_BEEP_SET: DWORD = $10000;
  IOCTL_BIOMETRIC_CALIBRATE: DWORD = $44000C;
  IOCTL_BIOMETRIC_CAPTURE_DATA: DWORD = $440014;
  IOCTL_BIOMETRIC_GET_ATTRIBUTES: DWORD = $440004;
  IOCTL_BIOMETRIC_GET_INDICATOR: DWORD = $440020;
  IOCTL_BIOMETRIC_GET_SENSOR_STATUS: DWORD = $440010;
  IOCTL_BIOMETRIC_GET_SUPPORTED_ALGORITHMS: DWORD = $44001C;
  IOCTL_BIOMETRIC_RESET: DWORD = $440008;
  IOCTL_BIOMETRIC_SET_INDICATOR: DWORD = $440024;
  IOCTL_BIOMETRIC_UPDATE_FIRMWARE: DWORD = $440018;
  IOCTL_BIOMETRIC_VENDOR: DWORD = $442000;
  IOCTL_BTH_DISCONNECT_DEVICE: DWORD = $41000C;
  IOCTL_BTH_EIR_GET_RECORDS: DWORD = $410040;
  IOCTL_BTH_EIR_REMOVE_RECORD: DWORD = $41004C;
  IOCTL_BTH_EIR_SUBMIT_RECORD: DWORD = $410044;
  IOCTL_BTH_EIR_UPDATE_RECORD: DWORD = $410048;
  IOCTL_BTH_GET_DEVICE_INFO: DWORD = $410008;
  IOCTL_BTH_GET_DEVICE_RSSI: DWORD = $410014;
  IOCTL_BTH_GET_LOCAL_INFO: DWORD = $410000;
  IOCTL_BTH_GET_RADIO_INFO: DWORD = $410004;
  IOCTL_BTH_HCI_VENDOR_COMMAND: DWORD = $410050;
  IOCTL_BTH_SDP_ATTRIBUTE_SEARCH: DWORD = $41020C;
  IOCTL_BTH_SDP_CONNECT: DWORD = $410200;
  IOCTL_BTH_SDP_DISCONNECT: DWORD = $410204;
  IOCTL_BTH_SDP_REMOVE_RECORD: DWORD = $410218;
  IOCTL_BTH_SDP_SERVICE_ATTRIBUTE_SEARCH: DWORD = $410210;
  IOCTL_BTH_SDP_SERVICE_SEARCH: DWORD = $410208;
  IOCTL_BTH_SDP_SUBMIT_RECORD: DWORD = $410214;
  IOCTL_BTH_SDP_SUBMIT_RECORD_WITH_INFO: DWORD = $41021C;
  IOCTL_CANCEL_DEVICE_WAKE: DWORD = $298008;
  IOCTL_CANCEL_GET_SEND_MESSAGE: DWORD = $2B0038;
  IOCTL_CANCEL_IO: DWORD = $80002004;
  IOCTL_CDROM_CHECK_VERIFY: DWORD = $24800;
  IOCTL_CDROM_CURRENT_POSITION: DWORD = $1;
  IOCTL_CDROM_DISK_TYPE: DWORD = $20040;
  IOCTL_CDROM_EJECT_MEDIA: DWORD = $24808;
  IOCTL_CDROM_ENABLE_STREAMING: DWORD = $24068;
  IOCTL_CDROM_EXCLUSIVE_ACCESS: DWORD = $2C05C;
  IOCTL_CDROM_FIND_NEW_DEVICES: DWORD = $24818;
  IOCTL_CDROM_GET_CONFIGURATION: DWORD = $24058;
  IOCTL_CDROM_GET_CONTROL: DWORD = $24034;
  IOCTL_CDROM_GET_DRIVE_GEOMETRY: DWORD = $2404C;
  IOCTL_CDROM_GET_DRIVE_GEOMETRY_EX: DWORD = $24050;
  IOCTL_CDROM_GET_INQUIRY_DATA: DWORD = $24064;
  IOCTL_CDROM_GET_LAST_SESSION: DWORD = $24038;
  IOCTL_CDROM_GET_PERFORMANCE: DWORD = $24070;
  IOCTL_CDROM_GET_VOLUME: DWORD = $24014;
  IOCTL_CDROM_LOAD_MEDIA: DWORD = $2480C;
  IOCTL_CDROM_MEDIA_CATALOG: DWORD = $2;
  IOCTL_CDROM_MEDIA_REMOVAL: DWORD = $24804;
  IOCTL_CDROM_PAUSE_AUDIO: DWORD = $2400C;
  IOCTL_CDROM_PLAY_AUDIO_MSF: DWORD = $24018;
  IOCTL_CDROM_RAW_READ: DWORD = $2403E;
  IOCTL_CDROM_READ_Q_CHANNEL: DWORD = $2402C;
  IOCTL_CDROM_READ_TOC: DWORD = $24000;
  IOCTL_CDROM_READ_TOC_EX: DWORD = $24054;
  IOCTL_CDROM_RELEASE: DWORD = $24814;
  IOCTL_CDROM_RESERVE: DWORD = $24810;
  IOCTL_CDROM_RESUME_AUDIO: DWORD = $24010;
  IOCTL_CDROM_SEEK_AUDIO_MSF: DWORD = $24004;
  IOCTL_CDROM_SEND_OPC_INFORMATION: DWORD = $2C06C;
  IOCTL_CDROM_SET_SPEED: DWORD = $24060;
  IOCTL_CDROM_SET_VOLUME: DWORD = $24028;
  IOCTL_CDROM_SIMBAD: DWORD = $2400C;
  IOCTL_CDROM_STOP_AUDIO: DWORD = $24008;
  IOCTL_CDROM_SUB_Q_CHANNEL: DWORD = $0;
  IOCTL_CDROM_TRACK_ISRC: DWORD = $3;
  IOCTL_CDROM_UNLOAD_DRIVER: DWORD = $25008;
  IOCTL_CHANGER_EXCHANGE_MEDIUM: DWORD = $304020;
  IOCTL_CHANGER_GET_ELEMENT_STATUS: DWORD = $30C014;
  IOCTL_CHANGER_GET_PARAMETERS: DWORD = $304000;
  IOCTL_CHANGER_GET_PRODUCT_DATA: DWORD = $304008;
  IOCTL_CHANGER_GET_STATUS: DWORD = $304004;
  IOCTL_CHANGER_INITIALIZE_ELEMENT_STATUS: DWORD = $304018;
  IOCTL_CHANGER_MOVE_MEDIUM: DWORD = $304024;
  IOCTL_CHANGER_QUERY_VOLUME_TAGS: DWORD = $30C02C;
  IOCTL_CHANGER_REINITIALIZE_TRANSPORT: DWORD = $304028;
  IOCTL_CHANGER_SET_ACCESS: DWORD = $30C010;
  IOCTL_CHANGER_SET_POSITION: DWORD = $30401C;
  IOCTL_DISK_CHECK_VERIFY: DWORD = $74800;
  IOCTL_DISK_CONTROLLER_NUMBER: DWORD = $70044;
  IOCTL_DISK_COPY_DATA: DWORD = $7C064;
  IOCTL_DISK_CREATE_DISK: DWORD = $7C058;
  IOCTL_DISK_DELETE_DRIVE_LAYOUT: DWORD = $7C100;
  IOCTL_DISK_EJECT_MEDIA: DWORD = $74808;
  IOCTL_DISK_FIND_NEW_DEVICES: DWORD = $74818;
  IOCTL_DISK_FORMAT_DRIVE: DWORD = $7C3CC;
  IOCTL_DISK_FORMAT_TRACKS: DWORD = $7C018;
  IOCTL_DISK_FORMAT_TRACKS_EX: DWORD = $7C02C;
  IOCTL_DISK_GET_CACHE_INFORMATION: DWORD = $740D4;
  IOCTL_DISK_GET_CACHE_SETTING: DWORD = $740E0;
  IOCTL_DISK_GET_DISK_ATTRIBUTES: DWORD = $700F0;
  IOCTL_DISK_GET_DRIVE_GEOMETRY: DWORD = $70000;
  IOCTL_DISK_GET_DRIVE_GEOMETRY_EX: DWORD = $700A0;
  IOCTL_DISK_GET_DRIVE_LAYOUT: DWORD = $7400C;
  IOCTL_DISK_GET_DRIVE_LAYOUT_EX: DWORD = $70050;
  IOCTL_DISK_GET_LENGTH_INFO: DWORD = $7405C;
  IOCTL_DISK_GET_MEDIA_TYPES: DWORD = $70C00;
  IOCTL_DISK_GET_PARTITION_ATTRIBUTES: DWORD = $700E8;
  IOCTL_DISK_GET_PARTITION_INFO: DWORD = $74004;
  IOCTL_DISK_GET_PARTITION_INFO_EX: DWORD = $70048;
  IOCTL_DISK_GET_SAN_SETTINGS: DWORD = $74200;
  IOCTL_DISK_GET_SNAPSHOT_INFO: DWORD = $74208;
  IOCTL_DISK_GET_WRITE_CACHE_STATE: DWORD = $740DC;
  IOCTL_DISK_GROW_PARTITION: DWORD = $7C0D0;
  IOCTL_DISK_HISTOGRAM_DATA: DWORD = $70034;
  IOCTL_DISK_HISTOGRAM_RESET: DWORD = $70038;
  IOCTL_DISK_HISTOGRAM_STRUCTURE: DWORD = $70030;
  IOCTL_DISK_INTERNAL_CLEAR_VERIFY: DWORD = $70407;
  IOCTL_DISK_INTERNAL_SET_NOTIFY: DWORD = $70408;
  IOCTL_DISK_INTERNAL_SET_VERIFY: DWORD = $70403;
  IOCTL_DISK_IS_CLUSTERED: DWORD = $700F8;
  IOCTL_DISK_IS_WRITABLE: DWORD = $70024;
  IOCTL_DISK_LOAD_MEDIA: DWORD = $7480C;
  IOCTL_DISK_LOGGING: DWORD = $70028;
  IOCTL_DISK_MEDIA_REMOVAL: DWORD = $74804;
  IOCTL_DISK_PERFORMANCE: DWORD = $70020;
  IOCTL_DISK_PERFORMANCE_OFF: DWORD = $70060;
  IOCTL_DISK_REASSIGN_BLOCKS: DWORD = $7C01C;
  IOCTL_DISK_REASSIGN_BLOCKS_EX: DWORD = $7C0A4;
  IOCTL_DISK_RELEASE: DWORD = $74814;
  IOCTL_DISK_REQUEST_DATA: DWORD = $70040;
  IOCTL_DISK_REQUEST_STRUCTURE: DWORD = $7003C;
  IOCTL_DISK_RESERVE: DWORD = $74810;
  IOCTL_DISK_RESET_SNAPSHOT_INFO: DWORD = $7C210;
  IOCTL_DISK_SENSE_DEVICE: DWORD = $703E0;
  IOCTL_DISK_SET_CACHE_INFORMATION: DWORD = $7C0D8;
  IOCTL_DISK_SET_CACHE_SETTING: DWORD = $7C0E4;
  IOCTL_DISK_SET_DISK_ATTRIBUTES: DWORD = $7C0F4;
  IOCTL_DISK_SET_DRIVE_LAYOUT: DWORD = $7C010;
  IOCTL_DISK_SET_DRIVE_LAYOUT_EX: DWORD = $7C054;
  IOCTL_DISK_SET_PARTITION_ATTRIBUTES: DWORD = $7C0EC;
  IOCTL_DISK_SET_PARTITION_INFO: DWORD = $7C008;
  IOCTL_DISK_SET_PARTITION_INFO_EX: DWORD = $7C04C;
  IOCTL_DISK_SET_SAN_SETTINGS: DWORD = $7C204;
  IOCTL_DISK_SET_SNAPSHOT_INFO: DWORD = $7C20C;
  IOCTL_DISK_SIMBAD: DWORD = $7D000;
  IOCTL_DISK_UPDATE_DRIVE_SIZE: DWORD = $7C0C8;
  IOCTL_DISK_UPDATE_PROPERTIES: DWORD = $70140;
  IOCTL_DISK_VERIFY: DWORD = $70014;
  IOCTL_DOT4_ADD_ACTIVITY_BROADCAST: DWORD = $3A2014;
  IOCTL_DOT4_CLOSE_CHANNEL: DWORD = $3A2008;
  IOCTL_DOT4_CREATE_SOCKET: DWORD = $3A2022;
  IOCTL_DOT4_DESTROY_SOCKET: DWORD = $3A202A;
  IOCTL_DOT4_LAST: DWORD = $80A;
  IOCTL_DOT4_OPEN_CHANNEL: DWORD = $3A2006;
  IOCTL_DOT4_READ: DWORD = $3A200E;
  IOCTL_DOT4_REMOVE_ACTIVITY_BROADCAST: DWORD = $3A2018;
  IOCTL_DOT4_WAIT_ACTIVITY_BROADCAST: DWORD = $3A201E;
  IOCTL_DOT4_WAIT_FOR_CHANNEL: DWORD = $3A2026;
  IOCTL_DOT4_WRITE: DWORD = $3A2011;
  IOCTL_DVD_END_SESSION: DWORD = $33500C;
  IOCTL_DVD_GET_REGION: DWORD = $335014;
  IOCTL_DVD_READ_KEY: DWORD = $335004;
  IOCTL_DVD_READ_STRUCTURE: DWORD = $335140;
  IOCTL_DVD_SEND_KEY: DWORD = $335008;
  IOCTL_DVD_SEND_KEY2: DWORD = $33D018;
  IOCTL_DVD_SET_READ_AHEAD: DWORD = $335010;
  IOCTL_DVD_START_SESSION: DWORD = $335000;
  IOCTL_EHSTOR_DEVICE_ENUMERATE_PDOS: DWORD = $2D1410;
  IOCTL_EHSTOR_DEVICE_GET_AUTHZ_STATE: DWORD = $2D1408;
  IOCTL_EHSTOR_DEVICE_SET_AUTHZ_STATE: DWORD = $2D1404;
  IOCTL_EHSTOR_DEVICE_SILO_COMMAND: DWORD = $2D140C;
  IOCTL_ENTER_PRIORITY_RECEIVE: DWORD = $0000;
  IOCTL_FSVIDEO_COPY_FRAME_BUFFER: DWORD = $340800;
  IOCTL_FSVIDEO_REVERSE_MOUSE_POINTER: DWORD = $340808;
  IOCTL_FSVIDEO_SET_CURRENT_MODE: DWORD = $34080C;
  IOCTL_FSVIDEO_SET_CURSOR_POSITION: DWORD = $340814;
  IOCTL_FSVIDEO_SET_SCREEN_INFORMATION: DWORD = $340810;
  IOCTL_FSVIDEO_WRITE_TO_FRAME_BUFFER: DWORD = $340804;
  IOCTL_GET_CHANNEL_ALIGN_RQST: DWORD = $80002014;
  IOCTL_GET_DEVICE_DESCRIPTOR: DWORD = $80002018;
  IOCTL_GET_HCD_DRIVERKEY_NAME: DWORD = $220424;
  IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS: DWORD = $B01A0;
  IOCTL_GET_PHYSICAL_DESCRIPTOR: DWORD = $B019A;
  IOCTL_GET_PIPE_CONFIGURATION: DWORD = $80002028;
  IOCTL_GET_PROCESSOR_OBJ_INFO: DWORD = $294180;
  IOCTL_GET_SYS_BUTTON_CAPS: DWORD = $294140;
  IOCTL_GET_SYS_BUTTON_EVENT: DWORD = $294144;
  IOCTL_GET_TUPLE_DATA: DWORD = $42EE0;
  IOCTL_GET_USB_DESCRIPTOR: DWORD = $80002020;
  IOCTL_GET_VERSION: DWORD = $80002000;
  IOCTL_HID_ACTIVATE_DEVICE: DWORD = $B001F;
  IOCTL_HID_DEACTIVATE_DEVICE: DWORD = $B0023;
  IOCTL_HID_DISABLE_SECURE_READ: DWORD = $B020F;
  IOCTL_HID_ENABLE_SECURE_READ: DWORD = $B020B;
  IOCTL_HID_FLUSH_QUEUE: DWORD = $B0197;
  IOCTL_HID_GET_COLLECTION_DESCRIPTOR: DWORD = $B0193;
  IOCTL_HID_GET_COLLECTION_INFORMATION: DWORD = $B01A8;
  IOCTL_HID_GET_DEVICE_ATTRIBUTES: DWORD = $B0027;
  IOCTL_HID_GET_DEVICE_DESCRIPTOR: DWORD = $B0003;
  IOCTL_HID_GET_DRIVER_CONFIG: DWORD = $B0190;
  IOCTL_HID_GET_FEATURE: DWORD = $B0192;
  IOCTL_HID_GET_FRIENDLY_NAME: DWORD = $0000;
  IOCTL_HID_GET_HARDWARE_ID: DWORD = $B019E;
  IOCTL_HID_GET_INDEXED_STRING: DWORD = $B01E2;
  IOCTL_HID_GET_INPUT_REPORT: DWORD = $B01A2;
  IOCTL_HID_GET_MANUFACTURER_STRING: DWORD = $B01BA;
  IOCTL_HID_GET_MS_GENRE_DESCRIPTOR: DWORD = $B01E6;
  IOCTL_HID_GET_POLL_FREQUENCY_MSEC: DWORD = $B0198;
  IOCTL_HID_GET_PRODUCT_STRING: DWORD = $B01BE;
  IOCTL_HID_GET_REPORT_DESCRIPTOR: DWORD = $B0007;
  IOCTL_HID_GET_SERIALNUMBER_STRING: DWORD = $B01C2;
  IOCTL_HID_GET_STRING: DWORD = $B0013;
  IOCTL_HID_READ_REPORT: DWORD = $B000B;
  IOCTL_HID_SEND_IDLE_NOTIFICATION_REQUEST: DWORD = $B002B;
  IOCTL_HID_SET_DRIVER_CONFIG: DWORD = $B0194;
  IOCTL_HID_SET_FEATURE: DWORD = $B0191;
  IOCTL_HID_SET_OUTPUT_REPORT: DWORD = $B0195;
  IOCTL_HID_SET_POLL_FREQUENCY_MSEC: DWORD = $B019C;
  IOCTL_HID_WRITE_REPORT: DWORD = $B000F;
  IOCTL_IDE_PASS_THROUGH: DWORD = $4D028;
  IOCTL_IEEE1284_GET_MODE: DWORD = $160014;
  IOCTL_IEEE1284_NEGOTIATE: DWORD = $160018;
  IOCTL_IEEE1394_API_REQUEST: DWORD = $220400;
  IOCTL_INTERNAL_BTHENUM_GET_DEVINFO: DWORD = $41000B;
  IOCTL_INTERNAL_BTHENUM_GET_ENUMINFO: DWORD = $410007;
  IOCTL_INTERNAL_BTH_SUBMIT_BRB: DWORD = $410003;
  IOCTL_INTERNAL_DESELECT_DEVICE: DWORD = $160060;
  IOCTL_INTERNAL_DISABLE_END_OF_CHAIN_BUS_RESCAN: DWORD = $1600D8;
  IOCTL_INTERNAL_DISCONNECT_IDLE: DWORD = $160080;
  IOCTL_INTERNAL_ENABLE_END_OF_CHAIN_BUS_RESCAN: DWORD = $1600DC;
  IOCTL_INTERNAL_GET_MORE_PARALLEL_PORT_INFO: DWORD = $160044;
  IOCTL_INTERNAL_GET_PARALLEL_PNP_INFO: DWORD = $160054;
  IOCTL_INTERNAL_GET_PARALLEL_PORT_INFO: DWORD = $160030;
  IOCTL_INTERNAL_GET_PARPORT_FDO: DWORD = $160074;
  IOCTL_INTERNAL_I8042_CONTROLLER_WRITE_BUFFER: DWORD = $B3FCB;
  IOCTL_INTERNAL_I8042_HOOK_KEYBOARD: DWORD = $B3FC3;
  IOCTL_INTERNAL_I8042_HOOK_MOUSE: DWORD = $F3FC3;
  IOCTL_INTERNAL_I8042_KEYBOARD_START_INFORMATION: DWORD = $B3FCF;
  IOCTL_INTERNAL_I8042_KEYBOARD_WRITE_BUFFER: DWORD = $B3FC7;
  IOCTL_INTERNAL_I8042_MOUSE_START_INFORMATION: DWORD = $F3FCF;
  IOCTL_INTERNAL_I8042_MOUSE_WRITE_BUFFER: DWORD = $F3FC7;
  IOCTL_INTERNAL_INIT_1284_3_BUS: DWORD = $160058;
  IOCTL_INTERNAL_KEYBOARD_CONNECT: DWORD = $B0203;
  IOCTL_INTERNAL_KEYBOARD_DISABLE: DWORD = $B1003;
  IOCTL_INTERNAL_KEYBOARD_DISCONNECT: DWORD = $B0403;
  IOCTL_INTERNAL_KEYBOARD_ENABLE: DWORD = $B0803;
  IOCTL_INTERNAL_LOCK_PORT: DWORD = $160094;
  IOCTL_INTERNAL_LOCK_PORT_NO_SELECT: DWORD = $1600D0;
  IOCTL_INTERNAL_MOUSE_CONNECT: DWORD = $F0203;
  IOCTL_INTERNAL_MOUSE_DISABLE: DWORD = $F1003;
  IOCTL_INTERNAL_MOUSE_DISCONNECT: DWORD = $F0403;
  IOCTL_INTERNAL_MOUSE_ENABLE: DWORD = $F0803;
  IOCTL_INTERNAL_PARALLEL_CLEAR_CHIP_MODE: DWORD = $160050;
  IOCTL_INTERNAL_PARALLEL_CONNECT_INTERRUPT: DWORD = $160034;
  IOCTL_INTERNAL_PARALLEL_DISCONNECT_INTERRUPT: DWORD = $160038;
  IOCTL_INTERNAL_PARALLEL_PORT_ALLOCATE: DWORD = $16002C;
  IOCTL_INTERNAL_PARALLEL_PORT_FREE: DWORD = $1600A0;
  IOCTL_INTERNAL_PARALLEL_SET_CHIP_MODE: DWORD = $16004C;
  IOCTL_INTERNAL_PARCHIP_CONNECT: DWORD = $160048;
  IOCTL_INTERNAL_PARCLASS_CONNECT: DWORD = $160078;
  IOCTL_INTERNAL_PARCLASS_DISCONNECT: DWORD = $16007C;
  IOCTL_INTERNAL_PARDOT3_CONNECT: DWORD = $1600A4;
  IOCTL_INTERNAL_PARDOT3_DISCONNECT: DWORD = $1600A8;
  IOCTL_INTERNAL_PARDOT3_RESET: DWORD = $1600AC;
  IOCTL_INTERNAL_PARDOT3_SIGNAL: DWORD = $1600B0;
  IOCTL_INTERNAL_REGISTER_FOR_REMOVAL_RELATIONS: DWORD = $1600C8;
  IOCTL_INTERNAL_RELEASE_PARALLEL_PORT_INFO: DWORD = $16003C;
  IOCTL_INTERNAL_SELECT_DEVICE: DWORD = $16005C;
  IOCTL_INTERNAL_SERENUM_REMOVE_SELF: DWORD = $370207;
  IOCTL_INTERNAL_UNLOCK_PORT: DWORD = $160098;
  IOCTL_INTERNAL_UNLOCK_PORT_NO_DESELECT: DWORD = $1600D4;
  IOCTL_INTERNAL_UNREGISTER_FOR_REMOVAL_RELATIONS: DWORD = $1600CC;
  IOCTL_INTERNAL_USB_CYCLE_PORT: DWORD = $22001F;
  IOCTL_INTERNAL_USB_ENABLE_PORT: DWORD = $220017;
  IOCTL_INTERNAL_USB_GET_BUSGUID_INFO: DWORD = $220428;
  IOCTL_INTERNAL_USB_GET_BUS_INFO: DWORD = $220420;
  IOCTL_INTERNAL_USB_GET_CONTROLLER_NAME: DWORD = $220424;
  IOCTL_INTERNAL_USB_GET_DEVICE_CONFIG_INFO: DWORD = $22044F;
  IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE: DWORD = $220433;
  IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE_EX: DWORD = $220437;
  IOCTL_INTERNAL_USB_GET_HUB_COUNT: DWORD = $22001B;
  IOCTL_INTERNAL_USB_GET_HUB_NAME: DWORD = $220020;
  IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO: DWORD = $22042C;
  IOCTL_INTERNAL_USB_GET_PORT_STATUS: DWORD = $220013;
  IOCTL_INTERNAL_USB_GET_ROOTHUB_PDO: DWORD = $22000F;
  IOCTL_INTERNAL_USB_GET_TOPOLOGY_ADDRESS: DWORD = $22043F;
  IOCTL_INTERNAL_USB_GET_TT_DEVICE_HANDLE: DWORD = $22043B;
  IOCTL_INTERNAL_USB_NOTIFY_IDLE_READY: DWORD = $220443;
  IOCTL_INTERNAL_USB_RECORD_FAILURE: DWORD = $22002B;
  IOCTL_INTERNAL_USB_REQ_GLOBAL_RESUME: DWORD = $22044B;
  IOCTL_INTERNAL_USB_REQ_GLOBAL_SUSPEND: DWORD = $220447;
  IOCTL_INTERNAL_USB_RESET_PORT: DWORD = $220007;
  IOCTL_INTERNAL_USB_SUBMIT_IDLE_NOTIFICATION: DWORD = $220027;
  IOCTL_INTERNAL_USB_SUBMIT_URB: DWORD = $220003;
  IOCTL_IP_ADDCHANGE_NOTIFY_REQUEST: DWORD = $66;
  IOCTL_IP_GET_BEST_INTERFACE: DWORD = $69;
  IOCTL_IP_INTERFACE_INFO: DWORD = $68;
  IOCTL_IP_RTCHANGE_NOTIFY_REQUEST: DWORD = $65;
  IOCTL_IP_SET_FIREWALL_HOOK: DWORD = $128030;
  IOCTL_IP_UNIDIRECTIONAL_ADAPTER_ADDRESS: DWORD = $6A;
  IOCTL_IR_ENTER_PRIORITY_RECEIVE: DWORD = $F608028;
  IOCTL_IR_ENTER_PRIORITY_RECEIVE_PARAMS: DWORD = $0000;
  IOCTL_IR_EXIT_PRIORITY_RECEIVE: DWORD = $F60802C;
  IOCTL_IR_FLASH_RECEIVER: DWORD = $F60800C;
  IOCTL_IR_GET_DEVCAPS: DWORD = $0000;
  IOCTL_IR_GET_DEV_CAPS: DWORD = $F604004;
  IOCTL_IR_GET_EMITTERS: DWORD = $F604008;
  IOCTL_IR_HANDSHAKE: DWORD = $F600024;
  IOCTL_IR_PRIORITY_RECEIVE: DWORD = $F604022;
  IOCTL_IR_RECEIVE: DWORD = $F60401A;
  IOCTL_IR_RESET_DEVICE: DWORD = $F608010;
  IOCTL_IR_SET_WAKE_PATTERN: DWORD = $F608038;
  IOCTL_IR_TRANSMIT: DWORD = $F608015;
  IOCTL_IR_USER_CLOSE: DWORD = $F608034;
  IOCTL_IR_USER_OPEN: DWORD = $F608030;
  IOCTL_KEYBOARD_INSERT_DATA: DWORD = $B0100;
  IOCTL_KEYBOARD_QUERY_ATTRIBUTES: DWORD = $B0000;
  IOCTL_KEYBOARD_QUERY_IME_STATUS: DWORD = $B1000;
  IOCTL_KEYBOARD_QUERY_INDICATORS: DWORD = $B0040;
  IOCTL_KEYBOARD_QUERY_INDICATOR_TRANSLATION: DWORD = $B0080;
  IOCTL_KEYBOARD_QUERY_TYPEMATIC: DWORD = $B0020;
  IOCTL_KEYBOARD_SET_IME_STATUS: DWORD = $B1004;
  IOCTL_KEYBOARD_SET_INDICATORS: DWORD = $B0008;
  IOCTL_KEYBOARD_SET_TYPEMATIC: DWORD = $B0004;
  IOCTL_KS_DISABLE_EVENT: DWORD = $2F000B;
  IOCTL_KS_ENABLE_EVENT: DWORD = $2F0007;
  IOCTL_KS_HANDSHAKE: DWORD = $2F001F;
  IOCTL_KS_METHOD: DWORD = $2F000F;
  IOCTL_KS_PROPERTY: DWORD = $2F0003;
  IOCTL_KS_READ_STREAM: DWORD = $2F4017;
  IOCTL_KS_RESET_STATE: DWORD = $2F001B;
  IOCTL_KS_WRITE_STREAM: DWORD = $2F8013;
  IOCTL_LMR_ARE_FILE_OBJECTS_ON_SAME_SERVER: DWORD = $1400F0;
  IOCTL_MINIPORT_PROCESS_SERVICE_IRP: DWORD = $4D038;
  IOCTL_MODEM_CHECK_FOR_MODEM: DWORD = $2B002C;
  IOCTL_MODEM_GET_DLE: DWORD = $2B0010;
  IOCTL_MODEM_GET_MESSAGE: DWORD = $2B0020;
  IOCTL_MODEM_GET_PASSTHROUGH: DWORD = $2B0004;
  IOCTL_MODEM_SEND_GET_MESSAGE: DWORD = $2B0024;
  IOCTL_MODEM_SEND_LOOPBACK_MESSAGE: DWORD = $2B0028;
  IOCTL_MODEM_SEND_MESSAGE: DWORD = $2B001C;
  IOCTL_MODEM_SET_DLE_MONITORING: DWORD = $2B000C;
  IOCTL_MODEM_SET_DLE_SHIELDING: DWORD = $2B0014;
  IOCTL_MODEM_SET_MIN_POWER: DWORD = $2B0030;
  IOCTL_MODEM_SET_PASSTHROUGH: DWORD = $2B0008;
  IOCTL_MODEM_STOP_WAVE_RECEIVE: DWORD = $2B0018;
  IOCTL_MODEM_WATCH_FOR_RESUME: DWORD = $2B0034;
  IOCTL_MOUNTDEV_LINK_CREATED: DWORD = $4DC010;
  IOCTL_MOUNTDEV_LINK_DELETED: DWORD = $4DC014;
  IOCTL_MOUNTDEV_QUERY_DEVICE_NAME: DWORD = $4D0008;
  IOCTL_MOUNTDEV_QUERY_STABLE_GUID: DWORD = $4D0018;
  IOCTL_MOUNTDEV_QUERY_SUGGESTED_LINK_NAME: DWORD = $4D000C;
  IOCTL_MOUNTDEV_QUERY_UNIQUE_ID: DWORD = $4D0000;
  IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS: DWORD = $6DC014;
  IOCTL_MOUNTMGR_BOOT_DL_ASSIGNMENT: DWORD = $6DC044;
  IOCTL_MOUNTMGR_CHANGE_NOTIFY: DWORD = $6D4020;
  IOCTL_MOUNTMGR_CHECK_UNPROCESSED_VOLUMES: DWORD = $6D4028;
  IOCTL_MOUNTMGR_CREATE_POINT: DWORD = $6DC000;
  IOCTL_MOUNTMGR_DELETE_POINTS: DWORD = $6DC004;
  IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY: DWORD = $6DC00C;
  IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE: DWORD = $6DC024;
  IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER: DWORD = $6DC010;
  IOCTL_MOUNTMGR_QUERY_AUTO_MOUNT: DWORD = $6D003C;
  IOCTL_MOUNTMGR_QUERY_DOS_VOLUME_PATH: DWORD = $6D0030;
  IOCTL_MOUNTMGR_QUERY_DOS_VOLUME_PATHS: DWORD = $6D0034;
  IOCTL_MOUNTMGR_QUERY_POINTS: DWORD = $6D0008;
  IOCTL_MOUNTMGR_SCRUB_REGISTRY: DWORD = $6DC038;
  IOCTL_MOUNTMGR_SET_AUTO_MOUNT: DWORD = $6DC040;
  IOCTL_MOUNTMGR_TRACELOG_CACHE: DWORD = $6D4048;
  IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION: DWORD = $6D402C;
  IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED: DWORD = $6DC018;
  IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED: DWORD = $6DC01C;
  IOCTL_MOUSE_INSERT_DATA: DWORD = $F0004;
  IOCTL_MOUSE_QUERY_ATTRIBUTES: DWORD = $F0000;
  IOCTL_MPDSM_DEREGISTER: DWORD = $736DC008;
  IOCTL_MPDSM_REGISTER: DWORD = $736DC004;
  IOCTL_MPIO_PASS_THROUGH_PATH: DWORD = $4D03C;
  IOCTL_MPIO_PASS_THROUGH_PATH_DIRECT: DWORD = $4D040;
  IOCTL_MTP_CUSTOM_COMMAND: DWORD = $3150544D;
  IOCTL_NDIS_ADD_TDI_DEVICE: DWORD = $170014;
  IOCTL_NDIS_DO_PNP_OPERATION: DWORD = $170008;
  IOCTL_NDIS_ENUMERATE_INTERFACES: DWORD = $170010;
  IOCTL_NDIS_GET_LOG_DATA: DWORD = $17001E;
  IOCTL_NDIS_GET_VERSION: DWORD = $170020;
  IOCTL_NDIS_QUERY_ALL_STATS: DWORD = $170006;
  IOCTL_NDIS_QUERY_GLOBAL_STATS: DWORD = $170002;
  IOCTL_NDIS_QUERY_SELECTED_STATS: DWORD = $17000E;
  IOCTL_NDIS_RESERVED1: DWORD = $170024;
  IOCTL_NDIS_RESERVED10: DWORD = $170048;
  IOCTL_NDIS_RESERVED11: DWORD = $17004C;
  IOCTL_NDIS_RESERVED12: DWORD = $170050;
  IOCTL_NDIS_RESERVED13: DWORD = $170054;
  IOCTL_NDIS_RESERVED14: DWORD = $170058;
  IOCTL_NDIS_RESERVED15: DWORD = $17005C;
  IOCTL_NDIS_RESERVED16: DWORD = $170060;
  IOCTL_NDIS_RESERVED17: DWORD = $170064;
  IOCTL_NDIS_RESERVED18: DWORD = $170068;
  IOCTL_NDIS_RESERVED19: DWORD = $17006C;
  IOCTL_NDIS_RESERVED2: DWORD = $170028;
  IOCTL_NDIS_RESERVED20: DWORD = $170070;
  IOCTL_NDIS_RESERVED21: DWORD = $170074;
  IOCTL_NDIS_RESERVED22: DWORD = $170078;
  IOCTL_NDIS_RESERVED3: DWORD = $17002C;
  IOCTL_NDIS_RESERVED4: DWORD = $170030;
  IOCTL_NDIS_RESERVED5: DWORD = $170034;
  IOCTL_NDIS_RESERVED6: DWORD = $178038;
  IOCTL_NDIS_RESERVED7: DWORD = $17003E;
  IOCTL_NDIS_RESERVED8: DWORD = $170040;
  IOCTL_NDIS_RESERVED9: DWORD = $170044;
  IOCTL_NOTIFY_SWITCH_EVENT: DWORD = $294100;
  IOCTL_PAR_ECP_HOST_RECOVERY: DWORD = $160034;
  IOCTL_PAR_GET_DEFAULT_MODES: DWORD = $160028;
  IOCTL_PAR_GET_DEVICE_CAPS: DWORD = $160024;
  IOCTL_PAR_GET_READ_ADDRESS: DWORD = $160038;
  IOCTL_PAR_GET_WRITE_ADDRESS: DWORD = $16003C;
  IOCTL_PAR_IS_PORT_FREE: DWORD = $160054;
  IOCTL_PAR_PING: DWORD = $16002C;
  IOCTL_PAR_QUERY_DEVICE_ID: DWORD = $16000C;
  IOCTL_PAR_QUERY_DEVICE_ID_SIZE: DWORD = $160010;
  IOCTL_PAR_QUERY_INFORMATION: DWORD = $160004;
  IOCTL_PAR_QUERY_LOCATION: DWORD = $160058;
  IOCTL_PAR_QUERY_RAW_DEVICE_ID: DWORD = $160030;
  IOCTL_PAR_SET_INFORMATION: DWORD = $160008;
  IOCTL_PAR_SET_READ_ADDRESS: DWORD = $160020;
  IOCTL_PAR_SET_WRITE_ADDRESS: DWORD = $16001C;
  IOCTL_PAR_TEST: DWORD = $160050;
  IOCTL_PCMCIA_HIDE_DEVICE: DWORD = $4AF08;
  IOCTL_PCMCIA_REVEAL_DEVICE: DWORD = $4AF0C;
  IOCTL_PF_SET_EXTENSION_POINTER: DWORD = $128058;
  IOCTL_PMI_GET_CAPABILITIES: DWORD = $454000;
  IOCTL_PMI_GET_CONFIGURATION: DWORD = $454004;
  IOCTL_PMI_GET_MEASUREMENT: DWORD = $45400C;
  IOCTL_PMI_REGISTER_EVENT_NOTIFY: DWORD = $45C010;
  IOCTL_PMI_SET_CONFIGURATION: DWORD = $458008;
  IOCTL_QUERY_DEVICE_POWER_STATE: DWORD = $294000;
  IOCTL_QUERY_LID: DWORD = $2940C0;
  IOCTL_READ_REGISTERS: DWORD = $8000200C;
  IOCTL_REDIR_QUERY_PATH: DWORD = $14018F;
  IOCTL_REDIR_QUERY_PATH_EX: DWORD = $140193;
  IOCTL_RESET_PIPE: DWORD = $8000201C;
  IOCTL_RUN_ACTIVE_COOLING_METHOD: DWORD = $298088;
  IOCTL_SCSISCAN_CMD: DWORD = $190012;
  IOCTL_SCSISCAN_GET_INFO: DWORD = $190022;
  IOCTL_SCSISCAN_LOCKDEVICE: DWORD = $190016;
  IOCTL_SCSISCAN_SET_TIMEOUT: DWORD = $19001C;
  IOCTL_SCSISCAN_UNLOCKDEVICE: DWORD = $19001A;
  IOCTL_SCSI_EXECUTE_IN: DWORD = $1B0011;
  IOCTL_SCSI_EXECUTE_NONE: DWORD = $1B0013;
  IOCTL_SCSI_EXECUTE_OUT: DWORD = $1B0012;
  IOCTL_SCSI_FREE_DUMP_POINTERS: DWORD = $41024;
  IOCTL_SCSI_GET_ADDRESS: DWORD = $41018;
  IOCTL_SCSI_GET_CAPABILITIES: DWORD = $41010;
  IOCTL_SCSI_GET_DUMP_POINTERS: DWORD = $41020;
  IOCTL_SCSI_GET_INQUIRY_DATA: DWORD = $4100C;
  IOCTL_SCSI_MINIPORT: DWORD = $4D008;
  IOCTL_SCSI_MINIPORT_DISABLE_SMART: DWORD = $1B0505;
  IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE: DWORD = $1B0507;
  IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE: DWORD = $1B050A;
  IOCTL_SCSI_MINIPORT_ENABLE_SMART: DWORD = $1B0504;
  IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS: DWORD = $1B0509;
  IOCTL_SCSI_MINIPORT_IDENTIFY: DWORD = $1B0501;
  IOCTL_SCSI_MINIPORT_NOT_CLUSTER_CAPABLE: DWORD = $1B0521;
  IOCTL_SCSI_MINIPORT_NOT_QUORUM_CAPABLE: DWORD = $1B0520;
  IOCTL_SCSI_MINIPORT_NVCACHE: DWORD = $1B0600;
  IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS: DWORD = $1B0502;
  IOCTL_SCSI_MINIPORT_READ_SMART_LOG: DWORD = $1B050B;
  IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS: DWORD = $1B0503;
  IOCTL_SCSI_MINIPORT_RETURN_STATUS: DWORD = $1B0506;
  IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES: DWORD = $1B0508;
  IOCTL_SCSI_MINIPORT_SMART_VERSION: DWORD = $1B0500;
  IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG: DWORD = $1B050C;
  IOCTL_SCSI_PASS_THROUGH: DWORD = $4D004;
  IOCTL_SCSI_PASS_THROUGH_DIRECT: DWORD = $4D014;
  IOCTL_SCSI_RESCAN_BUS: DWORD = $4101C;
  IOCTL_SD_SUBMIT_REQUEST: DWORD = $43073;
  IOCTL_SEND_USB_REQUEST: DWORD = $80002024;
  IOCTL_SERENUM_EXPOSE_HARDWARE: DWORD = $370200;
  IOCTL_SERENUM_GET_PORT_NAME: DWORD = $37020C;
  IOCTL_SERENUM_PORT_DESC: DWORD = $370208;
  IOCTL_SERENUM_REMOVE_HARDWARE: DWORD = $370204;
  IOCTL_SERIAL_CLEAR_STATS: DWORD = $1B0090;
  IOCTL_SERIAL_CLR_DTR: DWORD = $1B0028;
  IOCTL_SERIAL_CLR_RTS: DWORD = $1B0034;
  IOCTL_SERIAL_CONFIG_SIZE: DWORD = $1B0080;
  IOCTL_SERIAL_GET_BAUD_RATE: DWORD = $1B0050;
  IOCTL_SERIAL_GET_CHARS: DWORD = $1B0058;
  IOCTL_SERIAL_GET_COMMCONFIG: DWORD = $1B0084;
  IOCTL_SERIAL_GET_COMMSTATUS: DWORD = $1B006C;
  IOCTL_SERIAL_GET_DTRRTS: DWORD = $1B0078;
  IOCTL_SERIAL_GET_HANDFLOW: DWORD = $1B0060;
  IOCTL_SERIAL_GET_LINE_CONTROL: DWORD = $1B0054;
  IOCTL_SERIAL_GET_MODEMSTATUS: DWORD = $1B0068;
  IOCTL_SERIAL_GET_MODEM_CONTROL: DWORD = $1B0094;
  IOCTL_SERIAL_GET_PROPERTIES: DWORD = $1B0074;
  IOCTL_SERIAL_GET_STATS: DWORD = $1B008C;
  IOCTL_SERIAL_GET_TIMEOUTS: DWORD = $1B0020;
  IOCTL_SERIAL_GET_WAIT_MASK: DWORD = $1B0040;
  IOCTL_SERIAL_IMMEDIATE_CHAR: DWORD = $1B0018;
  IOCTL_SERIAL_INTERNAL_BASIC_SETTINGS: DWORD = $1B000C;
  IOCTL_SERIAL_INTERNAL_CANCEL_WAIT_WAKE: DWORD = $1B0008;
  IOCTL_SERIAL_INTERNAL_DO_WAIT_WAKE: DWORD = $1B0004;
  IOCTL_SERIAL_INTERNAL_RESTORE_SETTINGS: DWORD = $1B0010;
  IOCTL_SERIAL_LSRMST_INSERT: DWORD = $1B007C;
  IOCTL_SERIAL_PURGE: DWORD = $1B004C;
  IOCTL_SERIAL_RESET_DEVICE: DWORD = $1B002C;
  IOCTL_SERIAL_SET_BAUD_RATE: DWORD = $1B0004;
  IOCTL_SERIAL_SET_BREAK_OFF: DWORD = $1B0014;
  IOCTL_SERIAL_SET_BREAK_ON: DWORD = $1B0010;
  IOCTL_SERIAL_SET_CHARS: DWORD = $1B005C;
  IOCTL_SERIAL_SET_COMMCONFIG: DWORD = $1B0088;
  IOCTL_SERIAL_SET_DTR: DWORD = $1B0024;
  IOCTL_SERIAL_SET_FIFO_CONTROL: DWORD = $1B009C;
  IOCTL_SERIAL_SET_HANDFLOW: DWORD = $1B0064;
  IOCTL_SERIAL_SET_LINE_CONTROL: DWORD = $1B000C;
  IOCTL_SERIAL_SET_MODEM_CONTROL: DWORD = $1B0098;
  IOCTL_SERIAL_SET_QUEUE_SIZE: DWORD = $1B0008;
  IOCTL_SERIAL_SET_RTS: DWORD = $1B0030;
  IOCTL_SERIAL_SET_TIMEOUTS: DWORD = $1B001C;
  IOCTL_SERIAL_SET_WAIT_MASK: DWORD = $1B0044;
  IOCTL_SERIAL_SET_XOFF: DWORD = $1B0038;
  IOCTL_SERIAL_SET_XON: DWORD = $1B003C;
  IOCTL_SERIAL_WAIT_ON_MASK: DWORD = $1B0048;
  IOCTL_SERIAL_XOFF_COUNTER: DWORD = $1B0070;
  IOCTL_SET_DEVICE_WAKE: DWORD = $298004;
  IOCTL_SET_NUM_DEVICE_INPUT_BUFFERS: DWORD = $B01A4;
  IOCTL_SET_SERVER_STATE: DWORD = $2B003C;
  IOCTL_SET_SYS_MESSAGE_INDICATOR: DWORD = $2981C0;
  IOCTL_SET_TIMEOUT: DWORD = $8000202C;
  IOCTL_SFFDISK_DEVICE_COMMAND: DWORD = $79E84;
  IOCTL_SFFDISK_DEVICE_PASSWORD: DWORD = $79E88;
  IOCTL_SFFDISK_QUERY_DEVICE_PROTOCOL: DWORD = $71E80;
  IOCTL_SMARTCARD_CONFISCATE: DWORD = $310010;
  IOCTL_SMARTCARD_EJECT: DWORD = $310018;
  IOCTL_SMARTCARD_GET_ATTRIBUTE: DWORD = $310008;
  IOCTL_SMARTCARD_GET_LAST_ERROR: DWORD = $31003C;
  IOCTL_SMARTCARD_GET_PERF_CNTR: DWORD = $310040;
  IOCTL_SMARTCARD_GET_STATE: DWORD = $310038;
  IOCTL_SMARTCARD_IS_ABSENT: DWORD = $31002C;
  IOCTL_SMARTCARD_IS_PRESENT: DWORD = $310028;
  IOCTL_SMARTCARD_POWER: DWORD = $310004;
  IOCTL_SMARTCARD_SET_ATTRIBUTE: DWORD = $31000C;
  IOCTL_SMARTCARD_SET_PROTOCOL: DWORD = $310030;
  IOCTL_SMARTCARD_SWALLOW: DWORD = $31001C;
  IOCTL_SMARTCARD_TRANSMIT: DWORD = $310014;
  IOCTL_SOCKET_INFORMATION: DWORD = $42EF0;
  IOCTL_STORAGE_ALLOCATE_BC_STREAM: DWORD = $2DD804;
  IOCTL_STORAGE_BC_VERSION: DWORD = $1;
  IOCTL_STORAGE_BREAK_RESERVATION: DWORD = $2D5014;
  IOCTL_STORAGE_CHECK_PRIORITY_HINT_SUPPORT: DWORD = $2D1880;
  IOCTL_STORAGE_CHECK_VERIFY: DWORD = $2D4800;
  IOCTL_STORAGE_CHECK_VERIFY2: DWORD = $2D0800;
  IOCTL_STORAGE_EJECTION_CONTROL: DWORD = $2D0940;
  IOCTL_STORAGE_EJECT_MEDIA: DWORD = $2D4808;
  IOCTL_STORAGE_FIND_NEW_DEVICES: DWORD = $2D4818;
  IOCTL_STORAGE_FREE_BC_STREAM: DWORD = $2DD808;
  IOCTL_STORAGE_GET_BC_PROPERTIES: DWORD = $2D5800;
  IOCTL_STORAGE_GET_DEVICE_NUMBER: DWORD = $2D1080;
  IOCTL_STORAGE_GET_HOTPLUG_INFO: DWORD = $2D0C14;
  IOCTL_STORAGE_GET_MEDIA_SERIAL_NUMBER: DWORD = $2D0C10;
  IOCTL_STORAGE_GET_MEDIA_TYPES: DWORD = $2D0C00;
  IOCTL_STORAGE_GET_MEDIA_TYPES_EX: DWORD = $2D0C04;
  IOCTL_STORAGE_LOAD_MEDIA: DWORD = $2D480C;
  IOCTL_STORAGE_LOAD_MEDIA2: DWORD = $2D080C;
  IOCTL_STORAGE_MANAGE_DATA_SET_ATTRIBUTES: DWORD = $2D9404;
  IOCTL_STORAGE_MCN_CONTROL: DWORD = $2D0944;
  IOCTL_STORAGE_MEDIA_REMOVAL: DWORD = $2D4804;
  IOCTL_STORAGE_PERSISTENT_RESERVE_IN: DWORD = $2D5018;
  IOCTL_STORAGE_PERSISTENT_RESERVE_OUT: DWORD = $2DD01C;
  IOCTL_STORAGE_PREDICT_FAILURE: DWORD = $2D1100;
  IOCTL_STORAGE_QUERY_PROPERTY: DWORD = $2D1400;
  IOCTL_STORAGE_READ_CAPACITY: DWORD = $2D5140;
  IOCTL_STORAGE_RELEASE: DWORD = $2D4814;
  IOCTL_STORAGE_RESERVE: DWORD = $2D4810;
  IOCTL_STORAGE_RESET_BUS: DWORD = $2D5000;
  IOCTL_STORAGE_RESET_DEVICE: DWORD = $2D5004;
  IOCTL_STORAGE_SET_HOTPLUG_INFO: DWORD = $2DCC18;
  IOCTL_STORAGE_SET_READ_AHEAD: DWORD = $2D4400;
  IOCTL_SWENUM_GET_BUS_ID: DWORD = $2A400B;
  IOCTL_SWENUM_INSTALL_INTERFACE: DWORD = $2A0000;
  IOCTL_SWENUM_REMOVE_INTERFACE: DWORD = $2A0004;
  IOCTL_TAPE_CHECK_VERIFY: DWORD = $1F4800;
  IOCTL_TAPE_CREATE_PARTITION: DWORD = $1FC028;
  IOCTL_TAPE_EJECT_MEDIA: DWORD = $1F4808;
  IOCTL_TAPE_ERASE: DWORD = $1FC000;
  IOCTL_TAPE_FIND_NEW_DEVICES: DWORD = $74818;
  IOCTL_TAPE_GET_DRIVE_PARAMS: DWORD = $1F4014;
  IOCTL_TAPE_GET_MEDIA_PARAMS: DWORD = $1F401C;
  IOCTL_TAPE_GET_POSITION: DWORD = $1F400C;
  IOCTL_TAPE_GET_STATUS: DWORD = $1F4024;
  IOCTL_TAPE_LOAD_MEDIA: DWORD = $1F480C;
  IOCTL_TAPE_MEDIA_REMOVAL: DWORD = $1F4804;
  IOCTL_TAPE_PREPARE: DWORD = $1F4004;
  IOCTL_TAPE_RELEASE: DWORD = $1F4814;
  IOCTL_TAPE_RESERVE: DWORD = $1F4810;
  IOCTL_TAPE_SET_DRIVE_PARAMS: DWORD = $1FC018;
  IOCTL_TAPE_SET_MEDIA_PARAMS: DWORD = $1F4020;
  IOCTL_TAPE_SET_POSITION: DWORD = $1F4010;
  IOCTL_TAPE_WRITE_MARKS: DWORD = $1FC008;
  IOCTL_TCP_QUERY_INFORMATION_EX: DWORD = $120003;
  IOCTL_TDI_ACCEPT: DWORD = $210000;
  IOCTL_TDI_ACTION: DWORD = $210036;
  IOCTL_TDI_ASSOCIATE_ADDRESS: DWORD = $21002C;
  IOCTL_TDI_CONNECT: DWORD = $210004;
  IOCTL_TDI_DISASSOCIATE_ADDRESS: DWORD = $210030;
  IOCTL_TDI_DISCONNECT: DWORD = $210008;
  IOCTL_TDI_LISTEN: DWORD = $21000C;
  IOCTL_TDI_MAGIC_BULLET: DWORD = $2101FF;
  IOCTL_TDI_QUERY_DIRECT_SENDDG_HANDLER: DWORD = $210207;
  IOCTL_TDI_QUERY_DIRECT_SEND_HANDLER: DWORD = $210203;
  IOCTL_TDI_QUERY_INFORMATION: DWORD = $210012;
  IOCTL_TDI_RECEIVE: DWORD = $210016;
  IOCTL_TDI_RECEIVE_DATAGRAM: DWORD = $21001A;
  IOCTL_TDI_SEND: DWORD = $21001D;
  IOCTL_TDI_SEND_DATAGRAM: DWORD = $210021;
  IOCTL_TDI_SET_EVENT_HANDLER: DWORD = $210024;
  IOCTL_TDI_SET_INFORMATION: DWORD = $210029;
  IOCTL_TDI_TL_IO_CONTROL_ENDPOINT: DWORD = $210038;
  IOCTL_THERMAL_QUERY_INFORMATION: DWORD = $294080;
  IOCTL_THERMAL_SET_COOLING_POLICY: DWORD = $298084;
  IOCTL_USBPRINT_GET_1284_ID: DWORD = $220034;
  IOCTL_USBPRINT_GET_LPT_STATUS: DWORD = $220030;
  IOCTL_USBPRINT_SOFT_RESET: DWORD = $220040;
  IOCTL_USBPRINT_VENDOR_GET_COMMAND: DWORD = $22003C;
  IOCTL_USBPRINT_VENDOR_SET_COMMAND: DWORD = $220038;
  IOCTL_USB_DIAGNOSTIC_MODE_OFF: DWORD = $220404;
  IOCTL_USB_DIAGNOSTIC_MODE_ON: DWORD = $220400;
  IOCTL_USB_DIAG_IGNORE_HUBS_OFF: DWORD = $22041C;
  IOCTL_USB_DIAG_IGNORE_HUBS_ON: DWORD = $220418;
  IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION: DWORD = $220410;
  IOCTL_USB_GET_HUB_CAPABILITIES: DWORD = $22043C;
  IOCTL_USB_GET_HUB_CAPABILITIES_EX: DWORD = $220450;
  IOCTL_USB_GET_NODE_CONNECTION_ATTRIBUTES: DWORD = $220440;
  IOCTL_USB_GET_NODE_CONNECTION_DRIVERKEY_NAME: DWORD = $220420;
  IOCTL_USB_GET_NODE_CONNECTION_INFORMATION: DWORD = $22040C;
  IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX: DWORD = $220448;
  IOCTL_USB_GET_NODE_CONNECTION_NAME: DWORD = $220414;
  IOCTL_USB_GET_NODE_INFORMATION: DWORD = $220408;
  IOCTL_USB_GET_ROOT_HUB_NAME: DWORD = $220408;
  IOCTL_USB_HCD_DISABLE_PORT: DWORD = $220430;
  IOCTL_USB_HCD_ENABLE_PORT: DWORD = $220434;
  IOCTL_USB_HCD_GET_STATS_1: DWORD = $2203FC;
  IOCTL_USB_HCD_GET_STATS_2: DWORD = $220428;
  IOCTL_USB_HUB_CYCLE_PORT: DWORD = $220444;
  IOCTL_USB_RESET_HUB: DWORD = $22044C;
  IOCTL_USB_USER_REQUEST: DWORD = $220438;
  IOCTL_VIDEO_DISABLE_CURSOR: DWORD = $230424;
  IOCTL_VIDEO_DISABLE_POINTER: DWORD = $23043C;
  IOCTL_VIDEO_DISABLE_VDM: DWORD = $230004;
  IOCTL_VIDEO_ENABLE_CURSOR: DWORD = $230420;
  IOCTL_VIDEO_ENABLE_POINTER: DWORD = $230438;
  IOCTL_VIDEO_ENABLE_VDM: DWORD = $230000;
  IOCTL_VIDEO_ENUM_MONITOR_PDO: DWORD = $230018;
  IOCTL_VIDEO_FREE_PUBLIC_ACCESS_RANGES: DWORD = $230464;
  IOCTL_VIDEO_GET_BANK_SELECT_CODE: DWORD = $230454;
  IOCTL_VIDEO_GET_CHILD_STATE: DWORD = $230480;
  IOCTL_VIDEO_GET_OUTPUT_DEVICE_POWER_STATE: DWORD = $230010;
  IOCTL_VIDEO_GET_POWER_MANAGEMENT: DWORD = $230470;
  IOCTL_VIDEO_HANDLE_VIDEOPARAMETERS: DWORD = $230020;
  IOCTL_VIDEO_INIT_WIN32K_CALLBACKS: DWORD = $23001C;
  IOCTL_VIDEO_IS_VGA_DEVICE: DWORD = $230024;
  IOCTL_VIDEO_LOAD_AND_SET_FONT: DWORD = $230414;
  IOCTL_VIDEO_MAP_VIDEO_MEMORY: DWORD = $230458;
  IOCTL_VIDEO_MONITOR_DEVICE: DWORD = $230014;
  IOCTL_VIDEO_PREPARE_FOR_EARECOVERY: DWORD = $23002C;
  IOCTL_VIDEO_QUERY_AVAIL_MODES: DWORD = $230400;
  IOCTL_VIDEO_QUERY_COLOR_CAPABILITIES: DWORD = $230468;
  IOCTL_VIDEO_QUERY_CURRENT_MODE: DWORD = $230408;
  IOCTL_VIDEO_QUERY_CURSOR_ATTR: DWORD = $23042C;
  IOCTL_VIDEO_QUERY_CURSOR_POSITION: DWORD = $230434;
  IOCTL_VIDEO_QUERY_DISPLAY_BRIGHTNESS: DWORD = $230498;
  IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES: DWORD = $230404;
  IOCTL_VIDEO_QUERY_POINTER_ATTR: DWORD = $230444;
  IOCTL_VIDEO_QUERY_POINTER_CAPABILITIES: DWORD = $230450;
  IOCTL_VIDEO_QUERY_POINTER_POSITION: DWORD = $23044C;
  IOCTL_VIDEO_QUERY_PUBLIC_ACCESS_RANGES: DWORD = $230460;
  IOCTL_VIDEO_QUERY_SUPPORTED_BRIGHTNESS: DWORD = $230494;
  IOCTL_VIDEO_REGISTER_VDM: DWORD = $230008;
  IOCTL_VIDEO_RESET_DEVICE: DWORD = $230410;
  IOCTL_VIDEO_RESTORE_HARDWARE_STATE: DWORD = $230204;
  IOCTL_VIDEO_SAVE_HARDWARE_STATE: DWORD = $230200;
  IOCTL_VIDEO_SET_BANK_POSITION: DWORD = $230490;
  IOCTL_VIDEO_SET_CHILD_STATE_CONFIGURATION: DWORD = $230488;
  IOCTL_VIDEO_SET_COLOR_LUT_DATA: DWORD = $23047C;
  IOCTL_VIDEO_SET_COLOR_REGISTERS: DWORD = $23041C;
  IOCTL_VIDEO_SET_CURRENT_MODE: DWORD = $23040C;
  IOCTL_VIDEO_SET_CURSOR_ATTR: DWORD = $230428;
  IOCTL_VIDEO_SET_CURSOR_POSITION: DWORD = $230430;
  IOCTL_VIDEO_SET_DISPLAY_BRIGHTNESS: DWORD = $23049C;
  IOCTL_VIDEO_SET_OUTPUT_DEVICE_POWER_STATE: DWORD = $23000C;
  IOCTL_VIDEO_SET_PALETTE_REGISTERS: DWORD = $230418;
  IOCTL_VIDEO_SET_POINTER_ATTR: DWORD = $230440;
  IOCTL_VIDEO_SET_POINTER_POSITION: DWORD = $230448;
  IOCTL_VIDEO_SET_POWER_MANAGEMENT: DWORD = $23046C;
  IOCTL_VIDEO_SHARE_VIDEO_MEMORY: DWORD = $230474;
  IOCTL_VIDEO_SWITCH_DUALVIEW: DWORD = $23048C;
  IOCTL_VIDEO_UNMAP_VIDEO_MEMORY: DWORD = $23045C;
  IOCTL_VIDEO_UNSHARE_VIDEO_MEMORY: DWORD = $230478;
  IOCTL_VIDEO_USE_DEVICE_IN_SESSION: DWORD = $230028;
  IOCTL_VIDEO_VALIDATE_CHILD_STATE_CONFIGURATION: DWORD = $230484;
  IOCTL_VOLSNAP_FLUSH_AND_HOLD_WRITES: DWORD = $53C000;
  IOCTL_VOLUME_ALLOCATE_BC_STREAM: DWORD = $56C040;
  IOCTL_VOLUME_BC_VERSION: DWORD = $1;
  IOCTL_VOLUME_FREE_BC_STREAM: DWORD = $56C044;
  IOCTL_VOLUME_GET_BC_PROPERTIES: DWORD = $56403C;
  IOCTL_VOLUME_GET_GPT_ATTRIBUTES: DWORD = $560038;
  IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS: DWORD = $560000;
  IOCTL_VOLUME_IS_CLUSTERED: DWORD = $560030;
  IOCTL_VOLUME_IS_DYNAMIC: DWORD = $560048;
  IOCTL_VOLUME_IS_IO_CAPABLE: DWORD = $560014;
  IOCTL_VOLUME_IS_OFFLINE: DWORD = $560010;
  IOCTL_VOLUME_IS_PARTITION: DWORD = $560028;
  IOCTL_VOLUME_LOGICAL_TO_PHYSICAL: DWORD = $560020;
  IOCTL_VOLUME_OFFLINE: DWORD = $56C00C;
  IOCTL_VOLUME_ONLINE: DWORD = $56C008;
  IOCTL_VOLUME_PHYSICAL_TO_LOGICAL: DWORD = $560024;
  IOCTL_VOLUME_PREPARE_FOR_CRITICAL_IO: DWORD = $56C04C;
  IOCTL_VOLUME_PREPARE_FOR_SHRINK: DWORD = $56C05C;
  IOCTL_VOLUME_QUERY_ALLOCATION_HINT: DWORD = $564052;
  IOCTL_VOLUME_QUERY_FAILOVER_SET: DWORD = $560018;
  IOCTL_VOLUME_QUERY_MINIMUM_SHRINK_SIZE: DWORD = $564058;
  IOCTL_VOLUME_QUERY_VOLUME_NUMBER: DWORD = $56001C;
  IOCTL_VOLUME_READ_PLEX: DWORD = $56402E;
  IOCTL_VOLUME_SET_GPT_ATTRIBUTES: DWORD = $560034;
  IOCTL_VOLUME_SUPPORTS_ONLINE_OFFLINE: DWORD = $560004;
  IOCTL_VOLUME_UPDATE_PROPERTIES: DWORD = $560054;
  IOCTL_WAIT_ON_DEVICE_EVENT: DWORD = $80002008;
  IOCTL_WMP_DEVICE_CAN_SYNC: DWORD = $32504D57;
  IOCTL_WMP_METADATA_ROUND_TRIP: DWORD = $31504D57;
  IOCTL_WPD_MESSAGE_READWRITE_ACCESS: DWORD = $40C108;
  IOCTL_WPD_MESSAGE_READ_ACCESS: DWORD = $404108;
  IOCTL_WRITE_REGISTERS: DWORD = $80002010;

  GUID_DEVCLASS_1394: TGUID = '{6BDD1FC1-810F-11D0-BEC7-08002BE2092F}';
  GUID_DEVCLASS_1394DEBUG: TGUID = '{66F250D6-7801-4A64-B139-EEA80A450B24}';
  GUID_DEVCLASS_61883: TGUID = '{7EBEFBC0-3200-11D2-B4C2-00A0C9697D07}';
  GUID_DEVCLASS_ADAPTER: TGUID = '{4D36E964-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_APMSUPPORT: TGUID = '{D45B1C18-C8FA-11D1-9F77-0000F805F530}';
  GUID_DEVCLASS_AVC: TGUID = '{C06FF265-AE09-48F0-812C-16753D7CBA83}';
  GUID_DEVCLASS_BATTERY: TGUID = '{72631E54-78A4-11D0-BCF7-00AA00B7B32A}';
  GUID_DEVCLASS_BIOMETRIC: TGUID = '{53D29EF7-377C-4D14-864B-EB3A85769359}';
  GUID_DEVCLASS_BLUETOOTH: TGUID = '{E0CBF06C-CD8B-4647-BB8A-263B43F0F974}';
  GUID_DEVCLASS_CDROM: TGUID = '{4D36E965-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_COMPUTER: TGUID = '{4D36E966-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_DECODER: TGUID = '{6BDD1FC2-810F-11D0-BEC7-08002BE2092F}';
  GUID_DEVCLASS_DISKDRIVE: TGUID = '{4D36E967-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_DISPLAY: TGUID = '{4D36E968-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_DOT4: TGUID = '{48721B56-6795-11D2-B1A8-0080C72E74A2}';
  GUID_DEVCLASS_DOT4PRINT: TGUID = '{49CE6AC8-6F86-11D2-B1E5-0080C72E74A2}';
  GUID_DEVCLASS_ENUM1394: TGUID = '{C459DF55-DB08-11D1-B009-00A0C9081FF6}';
  GUID_DEVCLASS_FDC: TGUID = '{4D36E969-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_FLOPPYDISK: TGUID = '{4D36E980-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_GPS: TGUID = '{6BDD1FC3-810F-11D0-BEC7-08002BE2092F}';
  GUID_DEVCLASS_HDC: TGUID = '{4D36E96A-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_HIDCLASS: TGUID = '{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}';
  GUID_DEVCLASS_IMAGE: TGUID = '{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}';
  GUID_DEVCLASS_INFINIBAND: TGUID = '{30EF7132-D858-4A0C-AC24-B9028A5CCA3F}';
  GUID_DEVCLASS_INFRARED: TGUID = '{6BDD1FC5-810F-11D0-BEC7-08002BE2092F}';
  GUID_DEVCLASS_KEYBOARD: TGUID = '{4D36E96B-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_LEGACYDRIVER: TGUID = '{8ECC055D-047F-11D1-A537-0000F8753ED1}';
  GUID_DEVCLASS_MEDIA: TGUID = '{4D36E96C-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_MEDIUM_CHANGER: TGUID = '{CE5939AE-EBDE-11D0-B181-0000F8753EC4}';
  GUID_DEVCLASS_MODEM: TGUID = '{4D36E96D-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_MONITOR: TGUID = '{4D36E96E-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_MOUSE: TGUID = '{4D36E96F-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_MTD: TGUID = '{4D36E970-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_MULTIFUNCTION: TGUID = '{4D36E971-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_MULTIPORTSERIAL: TGUID = '{50906CB8-BA12-11D1-BF5D-0000F805F530}';
  GUID_DEVCLASS_NET: TGUID = '{4D36E972-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_NETCLIENT: TGUID = '{4D36E973-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_NETSERVICE: TGUID = '{4D36E974-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_NETTRANS: TGUID = '{4D36E975-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_NODRIVER: TGUID = '{4D36E976-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_PCMCIA: TGUID = '{4D36E977-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_PNPPRINTERS: TGUID = '{4658EE7E-F050-11D1-B6BD-00C04FA372A7}';
  GUID_DEVCLASS_PORTS: TGUID = '{4D36E978-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_PRINTER: TGUID = '{4D36E979-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_PRINTERUPGRADE: TGUID = '{4D36E97A-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_PROCESSOR: TGUID = '{50127DC3-0F36-415E-A6CC-4CB3BE910B65}';
  GUID_DEVCLASS_SBP2: TGUID = '{D48179BE-EC20-11D1-B6B8-00C04FA372A7}';
  GUID_DEVCLASS_SCSIADAPTER: TGUID = '{4D36E97B-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_SECURITYACCELERATOR: TGUID = '{268C95A1-EDFE-11D3-95C3-0010DC4050A5}';
  GUID_DEVCLASS_SMARTCARDREADER: TGUID = '{50DD5230-BA8A-11D1-BF5D-0000F805F530}';
  GUID_DEVCLASS_SOUND: TGUID = '{4D36E97C-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_SYSTEM: TGUID = '{4D36E97D-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_TAPEDRIVE: TGUID = '{6D807884-7D21-11CF-801C-08002BE10318}';
  GUID_DEVCLASS_UNKNOWN: TGUID = '{4D36E97E-E325-11CE-BFC1-08002BE10318}';
  GUID_DEVCLASS_USB: TGUID = '{36FC9E60-C465-11CF-8056-444553540000}';
  GUID_DEVCLASS_VOLUME: TGUID = '{71A27CDD-812A-11D0-BEC7-08002BE2092F}';
  GUID_DEVCLASS_VOLUMESNAPSHOT: TGUID = '{533C5B84-EC70-11D2-9505-00C04F79DEAF}';
  GUID_DEVCLASS_WCEUSBS: TGUID = '{25DBCE51-6C8F-4A72-8A6D-B54C2B4FC835}';
  GUID_DEVCLASS_FSFILTER_ACTIVITYMONITOR: TGUID = '{B86DFF51-A31E-4BAC-B3CF-E8CFE75C9FC2}';
  GUID_DEVCLASS_FSFILTER_UNDELETE: TGUID = '{FE8F1572-C67A-48C0-BBAC-0B5C6D66CAFB}';
  GUID_DEVCLASS_FSFILTER_ANTIVIRUS: TGUID = '{B1D1A169-C54F-4379-81DB-BEE7D88D7454}';
  GUID_DEVCLASS_FSFILTER_REPLICATION: TGUID = '{48D3EBC4-4CF8-48FF-B869-9C68AD42EB9F}';
  GUID_DEVCLASS_FSFILTER_CONTINUOUSBACKUP: TGUID = '{71AA14F8-6FAD-4622-AD77-92BB9D7E6947}';
  GUID_DEVCLASS_FSFILTER_CONTENTSCREENER: TGUID = '{3E3F0674-C83C-4558-BB26-9820E1EBA5C5}';
  GUID_DEVCLASS_FSFILTER_QUOTAMANAGEMENT: TGUID = '{8503C911-A6C7-4919-8F79-5028F5866B0C}';
  GUID_DEVCLASS_FSFILTER_SYSTEMRECOVERY: TGUID = '{2DB15374-706E-4131-A0C7-D7C78EB0289A}';
  GUID_DEVCLASS_FSFILTER_CFSMETADATASERVER: TGUID = '{CDCF0939-B75B-4630-BF76-80F7BA655884}';
  GUID_DEVCLASS_FSFILTER_HSM: TGUID = '{D546500A-2AEB-45F6-9482-F4B1799C3177}';
  GUID_DEVCLASS_FSFILTER_COMPRESSION: TGUID = '{F3586BAF-B5AA-49B5-8D6C-0569284C639F}';
  GUID_DEVCLASS_FSFILTER_ENCRYPTION: TGUID = '{A0A701C0-A511-42FF-AA6C-06DC0395576F}';
  GUID_DEVCLASS_FSFILTER_PHYSICALQUOTAMANAGEMENT: TGUID = '{6A0A8E78-BBA6-4FC4-A709-1E33CD09D67E}';
  GUID_DEVCLASS_FSFILTER_OPENFILEBACKUP: TGUID = '{F8ECAFA6-66D1-41A5-899B-66585D7216B7}';
  GUID_DEVCLASS_FSFILTER_SECURITYENHANCER: TGUID = '{D02BC3DA-0C8E-4945-9BD5-F1883C226C8C}';
  GUID_DEVCLASS_FSFILTER_COPYPROTECTION: TGUID = '{89786FF1-9C12-402F-9C9E-17753C7F4375}';
  GUID_DEVCLASS_FSFILTER_SYSTEM: TGUID = '{5D1B9AAA-01E2-46AF-849F-272B3F324C46}';
  GUID_DEVCLASS_FSFILTER_INFRASTRUCTURE: TGUID = '{E55FA6F9-128C-4D04-ABAB-630C74B1453A}';
  GUID_CLASS_I82930_BULK: TGUID = '{28D78FAD-5A12-11D1-AE5B-0000F803A8C2}';

implementation


end.
